what kind of information you need?
i've two servers working as Exchange mail box clustered 2007
two servers hub and CAS NLP 2007
i've two enterprisevault sevrers working in version 8
the OWA extension in place and the EV icons (store in vault, restore, search,...)
is appeared without any problem
my problem is sometime not all time while i open an archived email this error appear archving currently unavailable
if i close the message and re-open again it works fine